common/mlx5: fix device list operations concurrency

[dpdk.git] / drivers / regex / mlx5 / mlx5_regex_fastpath.c

diff --git a/drivers/regex/mlx5/mlx5_regex_fastpath.c b/drivers/regex/mlx5/mlx5_regex_fastpath.c
index 786718a..c79445c 100644 (file)
--- a/drivers/regex/mlx5/mlx5_regex_fastpath.c
+++ b/drivers/regex/mlx5/mlx5_regex_fastpath.c
@@ -312,7 +312,8 @@ prep_regex_umr_wqe_set(struct mlx5_regex_priv *priv, struct mlx5_regex_qp *qp,
        struct mlx5_regex_job *job = NULL;
        size_t sqid = sq->sqn, mkey_job_id = 0;
        size_t left_ops = nb_ops;
-       uint32_t klm_num = 0, len;
+       uint32_t klm_num = 0;
+       uint32_t len = 0;
        struct mlx5_klm *mkey_klm = NULL;
        struct mlx5_klm klm;